Clear

STERLING ENVIRONMENTAL CORPORATION

License #537909San LeandroCorporationLicensed since August 10, 1988

License

Status
CLEAR
First issued
August 10, 1988
Expires
August 31, 2028
Entity
Corporation
Address of record
600 MCCORMICK ST STE B, San Leandro, CA 94577
Phone of record
(510) 638 2800

Contractor bond

Surety
GREAT AMERICAN INSURANCE COMPANY
Bond number
2570762
Amount
$25,000
Effective
January 1, 2023

Workers’ compensation

Carrier
ZURICH AMERICAN INSURANCE COMPANY
Policy number
WC443357305
Effective
January 1, 2026
Expires
January 1, 2027

Are they licensed for your job?

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Licensed to perform

A contractor may only contract for work within their classifications. See all 10 licensed insulation and acoustical contractors in San Leandro.

People on this license

NameTitleSinceThrough
FERNANDEZ KIRK RUSSELLOfficerOctober 24, 2017Current
HOPPE HAROLD BRIANResponsible Managing Officer/Chief Executive Officer/PresidentJune 6, 2016Current
HOPPE HAROLD BRIANResponsible Managing Officer/Chief Executive Officer/PresidentNovember 9, 1988Current
MARTINA LOUIS WILLIAMOfficerOctober 20, 2017Current
RICO GUTIERREZ JOSE LUISResponsible Managing EmployeeJuly 15, 2025Current
RICO GUTIERREZ JOSE LUISResponsible Managing EmployeeDecember 13, 2024Current
HOPPE HAROLD BRIANChief Executive Officer/PresidentAugust 10, 1988November 9, 1988
HOPPE HAROLD BRIANResponsible Managing Officer/Chief Executive Officer/PresidentNovember 9, 1988July 15, 2025
HOPPE HAROLD BRIANResponsible Managing Officer/Chief Executive Officer/PresidentDecember 3, 1999January 1, 2004
HOPPE HAROLD BRIANResponsible Managing Officer/Chief Executive Officer/PresidentApril 2, 2015December 13, 2024
HOPPE HAROLD WILLIAMResponsible Managing OfficerAugust 10, 1988September 30, 1988
STEELE JON EDWARDOfficerAugust 10, 1988October 19, 1989
STEELE JON EDWARDResponsible Managing OfficerOctober 19, 1989June 6, 2016

Verified status badge

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STERLING ENVIRONMENTAL CORPORATION — California contractor license #537909 status, verified against CSLB records
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Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.